bill clinton and timmy carter will join them in johannesburg. the service is tomorrow at a soccer stadium. that was where nelson mandela made his last appearance during the 2010 world cup. right police were out in full force in ukraine on monday after the weekend to saw some of the biggest marches in the country since 2004. police also raided the headquarters of an opposition party and tore down. kate put up by antigovernment -- tore down barricades put up by antigovernment protesters. in bangkok, some are calling for the prime minister to stand down. prime minister xinhua truck called for new elections in an effort to diffuse the public anger against her -- prime minister shinawatra called for new elections. with the commodities report, su keenan joins us with details. >> two of the biggest movers in commodities, orange juice and natural gas, have everything to do with the weather. a bull market as dry weather threatened the output in florida. 20%, as youre than can see on the right-hand side of the chart. it is the smallest crop since 1990. th